FR1028421A - Stretching process and device for carrying out this process - Google Patents

Stretching process and device for carrying out this process

Info

Publication number
FR1028421A
FR1028421A FR1028421DA FR1028421A FR 1028421 A FR1028421 A FR 1028421A FR 1028421D A FR1028421D A FR 1028421DA FR 1028421 A FR1028421 A FR 1028421A
Authority
FR
France
Prior art keywords
carrying
stretching
stretching process
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Directeur Du Service Des Po Le
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1028421A publication Critical patent/FR1028421A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
    • B21C1/26—Push-bench drawing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1028421D 1950-11-27 1950-11-27 Stretching process and device for carrying out this process Expired FR1028421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1028421T 1950-11-27

Publications (1)

Publication Number Publication Date
FR1028421A true FR1028421A (en) 1953-05-22

Family

ID=9581253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028421D Expired FR1028421A (en) 1950-11-27 1950-11-27 Stretching process and device for carrying out this process

Country Status (1)

Country Link
FR (1) FR1028421A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738528A (en) * 1971-04-03 1973-06-12 Daiwa Can Co Ltd Container and a method for producing same
FR2498006A1 (en) * 1981-01-14 1982-07-16 Tokyo Shibaura Electric Co METHOD OF MANUFACTURING CYLINDERS FOR ANODES OF ELECTRONIC TUBES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738528A (en) * 1971-04-03 1973-06-12 Daiwa Can Co Ltd Container and a method for producing same
FR2498006A1 (en) * 1981-01-14 1982-07-16 Tokyo Shibaura Electric Co METHOD OF MANUFACTURING CYLINDERS FOR ANODES OF ELECTRONIC TUBES
US4570843A (en) * 1981-01-14 1986-02-18 Tokyo Shibaura Denki Kabushiki Kaisha Method for manufacturing anode cylinders of electron tubes

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